What is a pneumatic injection molding machine?
Jun 2, 2025
A pneumatic injection molding machine is a desktop - type injection molding machine
that uses compressed air as its power source and a hydraulic cylinder as its actuator.
It combines the low - energy - consumption and lightweight characteristics of a
pneumatic system with the high stability and controllability of hydraulic equipment.
Here are its main features:
- Environment - friendly and low - noise:
Driven by compressed air, it causes no pollution to the environment and operates silently.
Moreover, one air - compression pump station can drive multiple pneumatic injection molding machines simultaneously,
reducing equipment maintenance costs.
- High - pressure control and miniaturization:
It adopts a special gas - liquid transmission system with a controllable pressure of up to 400 kg/cm².
The unique structure and power performance enable the equipment to be lightweight and miniaturized,
which is suitable for producing high - precision products within 15 grams, such as hardware and plastic accessories for
audio - visual equipment, DC power supplies, chargers, communication devices, and network component connectors.
- Excellent feeding and injection system:
The feeding and injection system adopts a built - in self - rotating screw for melting glue and
a plunger - type injection structure. This design enables more sufficient plasticization of the material,
better exhaust performance, and simpler operation than a screw - type hydraulic injection molding machine.
It also has a better molding effect and higher precision. In addition,
the unique design of the barrel and screw can solve the problems of thermal stability and color change of
environmentally - friendly and low - toxicity plastics.
- Efficient production layout: Due to the miniaturization, energy - saving, and
environmental - protection features of the equipment, the production layout of
the workshop can be arranged in an assembly - line mode. This working method doubles the efficiency compared
that uses compressed air as its power source and a hydraulic cylinder as its actuator.
It combines the low - energy - consumption and lightweight characteristics of a
pneumatic system with the high stability and controllability of hydraulic equipment.
Here are its main features:
- Environment - friendly and low - noise:
Driven by compressed air, it causes no pollution to the environment and operates silently.
Moreover, one air - compression pump station can drive multiple pneumatic injection molding machines simultaneously,
reducing equipment maintenance costs.
- High - pressure control and miniaturization:
It adopts a special gas - liquid transmission system with a controllable pressure of up to 400 kg/cm².
The unique structure and power performance enable the equipment to be lightweight and miniaturized,
which is suitable for producing high - precision products within 15 grams, such as hardware and plastic accessories for
audio - visual equipment, DC power supplies, chargers, communication devices, and network component connectors.
- Excellent feeding and injection system:
The feeding and injection system adopts a built - in self - rotating screw for melting glue and
a plunger - type injection structure. This design enables more sufficient plasticization of the material,
better exhaust performance, and simpler operation than a screw - type hydraulic injection molding machine.
It also has a better molding effect and higher precision. In addition,
the unique design of the barrel and screw can solve the problems of thermal stability and color change of
environmentally - friendly and low - toxicity plastics.
- Efficient production layout: Due to the miniaturization, energy - saving, and
environmental - protection features of the equipment, the production layout of
the workshop can be arranged in an assembly - line mode. This working method doubles the efficiency compared
to the traditional production layout and saves more than 1/5 of human resources.
KC machines is committed to manufacturing and supplying rubber and plastic
product molding machines,desktop injection molding machine, mini shredder,plastic mould and related auxiliary equipment for customers, such as rubber product molding machines, silicone product vulcanization molding machines, plastic product injection molding machines etc.
- Company Info
- Feedback
- Customer Reviews
- About Us
- Contact Us
- News
- F.A.Q
- Moulds & Samples
- User Center
- Forget Password
- My Orders
- Tracking Order
- My Account
- Register